ia64/xen-unstable

view tools/libfsimage/common/fsimage.h @ 19648:f0e2df69a8eb

x86 hvm: Allow cross-vendor migration

Intercept #UD and emulate SYSCALL/SYSENTER/SYSEXIT as necessary.

Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
author Keir Fraser <keir.fraser@citrix.com>
date Tue May 26 15:01:36 2009 +0100 (2009-05-26)
parents 64f790e90d3d
children
line source
1 /*
2 * Permission is hereby granted, free of charge, to any person obtaining a copy
3 * of this software and associated documentation files (the "Software"), to
4 * deal in the Software without restriction, including without limitation the
5 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
6 * sell copies of the Software, and to permit persons to whom the Software is
7 * furnished to do so, subject to the following conditions:
8 *
9 * The above copyright notice and this permission notice shall be included in
10 * all copies or substantial portions of the Software.
11 *
12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
13 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
14 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
15 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
16 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
17 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
18 * DEALINGS IN THE SOFTWARE.
19 *
20 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
21 * Use is subject to license terms.
22 */
24 #ifndef _FSIMAGE_H
25 #define _FSIMAGE_H
27 #ifdef __cplusplus
28 extern C {
29 #endif
31 #include <sys/types.h>
32 #include <stdint.h>
33 #include <unistd.h>
35 typedef struct fsi fsi_t;
36 typedef struct fsi_file fsi_file_t;
38 fsi_t *fsi_open_fsimage(const char *, uint64_t, const char *);
39 void fsi_close_fsimage(fsi_t *);
41 int fsi_file_exists(fsi_t *, const char *);
42 fsi_file_t *fsi_open_file(fsi_t *, const char *);
43 int fsi_close_file(fsi_file_t *);
45 ssize_t fsi_read_file(fsi_file_t *, void *, size_t);
46 ssize_t fsi_pread_file(fsi_file_t *, void *, size_t, uint64_t);
48 char *fsi_bootstring_alloc(fsi_t *, size_t);
49 void fsi_bootstring_free(fsi_t *);
50 char *fsi_fs_bootstring(fsi_t *);
52 #ifdef __cplusplus
53 };
54 #endif
56 #endif /* _FSIMAGE_H */